1 A wheel and an axle together make a simple machine. 2  Wheels and axles are used to carry loads around easily, for long distances with very less effort. 3  A pulley consists of a wheel with a groove around it. 4  A rope can be passed through the groove.
In sociology and related social sciences, the idea of collective consciousness comes from the French theorist and sociologist Emile Durkheim. Collective consciousness is all about understanding what makes society work.
The collective unconscious is a term coined by psychoanalyst Carl Jung and refers to the unconscious mind shared by all of humanity.It is composed of archetypes, which are simple representations of universal figures and relationships.ung believed that the collective unconscious was an inherited collection of knowledge and images that every human being has at birth. People are unaware of the items contained in their collective unconscious. However, at times of personal crisis, the psyche may open a door to the collective unconscious.